{
  "description": "Appointment date/time.",
  "_filename": "SearchParameter-Slot-start.json",
  "package_name": "hl7.fhir.core",
  "date": "2018-08-19T21:48:56+10:00",
  "expression": "Slot.start",
  "modifier": [ "missing" ],
  "publisher": "Health Level Seven International (Patient Administration)",
  "multipleAnd": true,
  "multipleOr": true,
  "name": "start",
  "xpath": "f:Slot/f:start",
  "xpathUsage": "normal",
  "type": "date",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "3.5.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueString": "Trial Use"
  } ],
  "status": "draft",
  "id": "a596bdc4-15e7-4d4a-b1cf-34690c00fa5c",
  "kind": null,
  "url": "http://hl7.org/fhir/SearchParameter/Slot-start",
  "code": "start",
  "comparator": [ "eq", "ne", "gt", "lt", "le", "sa", "eb", "ap" ],
  "base": [ "Slot" ],
  "version": null,
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    } ]
  }, {
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/pafm/index.cfm",
      "system": "url"
    } ]
  } ]
}